Re: dyn. SNAT based on different source addresses?

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On 10/08/2014 01:27 AM, Neal Murphy wrote:
> Would a plain unencrypted GRE tunnel between the TS and the file
> server alleviate the problem? Or if data security is a concern, set
> up a proper VPN between them. And use iptables (and other firewalls
> as necessary) to limit traffic as desired whether it's a simple
> tunnel or a VPN. (You don't want the tunnel to be an easy bypass
> around the firewall.)
+1 on this.
Except a gre tunnel is not that easy on a Windows TS or at all on a
windows machine.
The main issue is that he has 200+ machines in one subnet that needs
access to the other one...

The options I now that works in windows are pptp(with internal GRE),
l2tp, openvpn and maybe couple others.

In this case the GW machine is a linux machine and can be used or
being used as the default gateway.
If it's the gateway it will be pretty simple to setup using a VPN but
he will need to address all sorts of details in the domain level(if used).

Eliezer
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